Celer may refer to:
People Celer (builder), foreman appointed by Romulus to oversee the building of Rome's first walls. Quintus Caecilius Metellus Celer, consul of the Roman Republic, 60 BC Publius Egnatius Celer, first century Stoic philosopher Servius Asinius Celer, Roman senator, died AD46 Celer (magister officiorum), 6th century Byzantine minister Saint Gelert, 7th century Welsh saint
Biology Misumenops celer, the celer crab spider Thermococcus celer, a species of extremely thermophilic Archaea Laosaurus (Laosaurus celer), a genus of hypsilophodont dinosaur Microvenator (Microvenator celer), a genus of dinosaur from the Early Cretaceous Cloverly Formation Trichoniscus pusillus (Philougria celer), one of the five most common species of woodlouse in the British Isles
Other Celer (group), is an American drone music project formed in 2005 by composer and musician Will Long and Danielle Baquet-Long. Chery Celer, a subcompact car
See also Cele (disambiguation) Celeres, a personal armed guard maintained by Romulus Celerity (disambiguation) Celeron Celery Cellar (disambiguation) Celler (disambiguation) Cello